CVE-2026-67608: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Telenia Software TVox
Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through the pid request parameter to execute arbitrary commands with the privileges of the apache user.
AI Analysis
Technical Summary
CVE-2026-67608 is an OS command injection vulnerability in Telenia Software TVox affecting versions 26.5.3 and prior 26.x releases, and 24.9.21 and prior 24.x releases. The issue exists in the action_audio.php file where the pid parameter is passed unsanitized into an exec() call when the action parameter equals checkProcess. Authenticated attackers can exploit this to execute arbitrary operating system commands with the privileges of the apache user, potentially compromising the affected system.
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary OS commands with apache user privileges, potentially leading to system compromise, data exposure, or further attacks depending on the permissions of the apache user. The vulnerability's high CVSS score (8.6) reflects the significant risk posed by this issue.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable functionality to trusted users only and monitor for suspicious activity involving the action_audio.php endpoint with the checkProcess action. Avoid exposing this interface to untrusted networks.
CVE-2026-67608: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Telenia Software TVox
Description
Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through the pid request parameter to execute arbitrary commands with the privileges of the apache user.
CVSS v4.0
Score 8.6high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-67608 is an OS command injection vulnerability in Telenia Software TVox affecting versions 26.5.3 and prior 26.x releases, and 24.9.21 and prior 24.x releases. The issue exists in the action_audio.php file where the pid parameter is passed unsanitized into an exec() call when the action parameter equals checkProcess. Authenticated attackers can exploit this to execute arbitrary operating system commands with the privileges of the apache user, potentially compromising the affected system.
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary OS commands with apache user privileges, potentially leading to system compromise, data exposure, or further attacks depending on the permissions of the apache user. The vulnerability's high CVSS score (8.6) reflects the significant risk posed by this issue.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the vulnerable functionality to trusted users only and monitor for suspicious activity involving the action_audio.php endpoint with the checkProcess action. Avoid exposing this interface to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-29T21:07:39.202Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7098b0bf32cb7a34a822c8
Added to database: 08/03/2026, 13:33:36 UTC
Last enriched: 08/03/2026, 13:51:46 UTC
Last updated: 08/03/2026, 22:59:13 UTC
Views: 5
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